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Releases and Changelogs (Browser)

…wizard for creating SID calibration set [#5047] Added tracers to SID evaluation wizards which are synchronized across all graphs [#5112] Added FAR an FRR to tracer labels to Error rate and PDF plots in SID evaluation graphs [#5050] Presentation mode in graphs in SID evaluation [#5141] Added limitation of processing time or processed files in SID evaluation/calibration wizards [#5131] Calibration…

Q: What are the requirements for SID evaluation dataset?

…unique recordings coming from different audio environments or even different times of the day, additional details can be analyzed leading to better results. Warning: Any human error in evaluation set preparation (in speaker uniqueness, placing recordings into wrong folder, etc.) affects the evaluation results, so it’s very important to prepare the data carefully.   See SID Evaluation for more details…

Speaker Identification (SID)

…of false acceptances and false rejections is called Equal Error Rate (EER). It is a common measure of the system’s overall performance. Phonexia Browser offers the Speaker ID Evaluation tool which can be used to perform such an evaluation. The evaluation data set must fulfill these requirements: 50+ known speakers, 3–5 recordings per speaker (200+ recordings in total) 1+ minute…

FAQs (PSP)

…the evaluation results, so it’s very important to prepare the data carefully.   See SID Evaluation for more details in FAQ Phonexia Browser, FAQ Speech Platform Permalink Q: Which authentication options are allowed by the server and how does it work? A: The following options are supported: HTTP basic authorization – Client asks for session by resource “post /login” with…

FAQs (Browser)

…recordings coming from different audio environments or even different times of the day, additional details can be analyzed leading to better results. Warning: Any human error in evaluation set preparation (in speaker uniqueness, placing recordings into wrong folder, etc.) affects the evaluation results, so it’s very important to prepare the data carefully.   See SID Evaluation for more details in…

SPE and Browser installation: embedded SPE

In this post, we break down the complexities of the initial installation process. By the end of the guide, you will be able to start processing your recordings with Phonexia Speech Technologies. 1. Download Evaluation package Download the Phonexia Evaluation package from https://partner.phonexia.com/kb/sp/speech-platform/evaluation-package/ Create a new directory and unzip the package into it in your desired location, for ex. C:/Phonexia/…

SPE and Browser installation: standalone SPE

…to start processing your recordings with Phonexia Speech Technologies. 1. Download Evaluation package Download the Phonexia Evaluation package from https://partner.phonexia.com/kb/sp/speech-platform/evaluation-package/ Simply unzip the package to your desired location. Ideally avoid C:/Program Files as you may face issues later on with previleges 2. Save license.dat file Copy the license.dat file to the /SPE/ directory. Make sure the license.dat file is not…

SID: Speaker Identification: Results Enhancement

…effect on the duration of comparison. It improves the system’s discriminability which decreases the Equal Error Rate (EER, for more information, have a look at SID Evaluation). Due to its easy use, it is highly recommended to use Mean Normalization in every SID implementation. False Acceptance Calibration Requirements: Number of audio recordings: 1000 divided by the desired False Acceptance Rate…

Understand SPE configuration

…REST clients connect to a single SPE then the X-Session must be shared between the REST clients; the session token must be shared and managed outside of SPE. If you are experiencing troubles during evaluation, set this directive to false and try Basic authentication as described here: https://download.phonexia.com/docs/spe/#Authentication. More advanced configuration and large scale deployment should be discussed within Phonexia…

Release Notes

…client application on top of SPE (for technologies evaluation) This page summarizes major changes, bug fixes, and known bugs. We also announce important future plans and the end of life here. Major Changes: New Features and Fixes Speech Engine: Speech to Text (STT) We have several very interesting new features relevant to STT and KWS technologies. Both technologies are part…

Licensing (technical details)

…by firewall, routing issues, maintenance of the Phonexia servers, etc. NOTE: Although we usually achieve 98 % availability, it cannot be guaranteed and SLA cannot be declared. Therefore we do not provide NET license type for production deployments. Typical recommended usage: development testing functionality of the software data evaluation Not recommended for: demonstration purposes (partner to customer) due to its…

Releases and Changelogs (SPE)

Evaluation of Speech Quality (PESQ) score estimation (PESQ is turned off by default for performance reasons) Fixed: Empty “info” in VAD result when recording contains seconds of speech for model GENERIC_3 Fixed: Incorrect timestamps in PHNREC results Fixed: Segmentation fault when dynamically changing preferred phrases with new STT decoder (new decoder is currently used only in CS_CZ_6) Fixed: Word separator…

SID: TUTORIAL: Speaker Identification – How to Do a Basic Test

Evaluation Package Evaluation package (download page) is consisting of Phonexia Browser and Phonexia Speech Engine including all necessary technologies. 2. Data We prepared the dataset for your testing. Package contains data for speaker model creation and speaker spotting too. The process of testing is the same for the data set collected by the user himself. Dataset is available to download…

Download Voice Inspector 5.2

…installation and additional space for data storage. recommended – CPU: Intel® Core™ i7 or better, RAM: 8 GB, Required HDD space: 0.5 GB for software installation and additional space for data storage. Step #2 – First start Ensure you have obtained a license (license.dat). To obtain an evaluation license, contact your Phonexia sales manager, or ask at [email protected]). Unzip the…